On two modified Phillips operators

Gancho Tachev

Abstract


In this note we introduce two new modied Phillips operators
G1n and G2n. We obtain direct estimates for approximation of bounded
continuous functions, dened on [0;1) by G1n, as well as for approx-
imation of unbounded continuous functions by G2n. We improve some
previous results on this topic.


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DOI: http://dx.doi.org/10.24193/subbmath.2019.3.02

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